US3209466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose drying apparatus
Assignee: Werner Machinery Co
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Filing: 1963-05-22
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Granted: 1965-10-05
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Expires: 1983-05-22
Abstract
No abstract record available.
Inventors
- 👤 John Van Laar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:23
CPC Classifications
A; A62; A62C; A62C33/00; A62C33/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
67 words
AN AIR HEATER UNIT FOR REMOVABLE INSERTION IN A MOBILE MILK TANK HAVING A FLEXIBLE MILK HOSE THEREON, FOR DRYING THE HOSE, COMPRISING: AN ELONGATED AIR CONDUIT SLEEVE HAVING AN OPEN UPPER END FOR AIR ENTRY, AND AN AIR OUTLET NIPPLE ON THE BOTTOM FOR INSERTION INTO THE MILK TANK DRAIN OUTLET; AN ELECTRICAL HEATER ELEMENT SUSPENDED CENTRALLY IN SAID SLEEVE FOR PASSAGE OF AIR THEREAROUND TO
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |